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Radiant|Lab Grown|IGI

0.71ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG798614870

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG798614870

Diamond specifications and retailer prices

From $362 AUD
$254 USD
As of October 28, 2026
Save $969 AUD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,957 AUD at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798614870 or 798614870. Listed at 14 retailers as of October 28, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798614870
Dimensions6.42 × 4.29 × 3.02 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.29 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798614870
Side View
Table 67.0%Crown 30.4°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,957 AUD|Low: $312 AUD|High: $2,022 AUD|Avg: $907 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 13$312 AUD
Retailer 3$350 AUD
Retailer 12$362 AUD
Retailer 5$388 AUD
Retailer 14$412 AUD
Retailer 2$656 AUD
Retailer 11$662 AUD
Retailer 10$694 AUD
Retailer 7$722 AUD
Retailer 8$987 AUD
Retailer 4$1,246 AUD
Retailer 6$1,331 AUD
Retailer 9$1,555 AUD
Flawless Fine Jewelry$1,957 AUD

39 data points across 14 retailers

14 retailers$362 AUD to $1,331 AUD

Retailer 1
-
$312 AUD
$219 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$362 AUD
$254 USD
View
Retailer 3
-
$388 AUD
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$412 AUD
$289 USD
View
B+
Retailer 5
-
$656 AUD
€438 EUR
View
B+
Retailer 6
-
$662 AUD
$464 USD
View
Retailer 7
-
$694 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$722 AUD
£399 GBP
View
B
Retailer 9
-
$987 AUD
View
Retailer 10
-
$1,246 AUD
$873 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,287 AUD
£710 GBP
View
B
Retailer 12
-
$1,331 AUD
$933 USD
View
Retailer 13
-
$1,555 AUD
£858 GBP
View
Price last confirmed 9 days ago
Most Expensive
Flawless Fine Jewelry
09D2A1622 · Oct 11
$1,957 AUD
£1,080 GBP
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from $362 AUDSave up to $969 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.71ct Radiant
$362 AUD